<div class="colmask">
<h1 class="continent_header"><a name="US"></a>US</h1>
<div class="colmid">
<div class="colin">
<div class="colleft">
.......
.......
</div>
</div>
</div>
</h1>
</div>
如何使用正则表达式获取标签的内部 html?这意味着结果将是
<h1 class="continent_header"><a name="US"></a>US</h1>
<div class="colmid">
<div class="colin">
<div class="colleft">
.......
.......
</div>
</div>
</div>
</h1>